Moss’ tweet came on the heels of a report from ProFootballTalk earlier in the day, which quoted a source as saying the 49ers didn’t have interest in re-signing the future Hall of Famer.

The feelings may have been mutual.

Before the Super Bowl, Moss, 36, expressed dissatisfaction with his role as a “decoy” in the 49ers’ offense. He had 28 catches for 434 yards and posted fewer than three catches in 12 of 16 regular-season games.

Since 2010, Moss has played for four teams and sandwiched two 28-catch seasons around a one-year “retirement.”

On media day, he said he planned to return for a 15th NFL season in 2013. With the 49ers?

“I don’t know about that,” he said. “Next question.”

At the NFL combine last month, general manager Trent Baalke hailed Moss’ dedication, leadership and intelligence. He was noncommittal, though, about a second season with the legendary wideout.

“We’re certainly happy that he was there,” Baalke said. “Is he going to return this year? I don’t know that yet.”

The 49ers figure to address the wide receiver position in free agency and the draft. Mario Manningham and Kyle Williams are coming off serious knee injuries sustained after Thanksgiving and first-round pick A.J. Jenkins didn’t have a catch in his rookie season. Ted Ginn, a pending free agent, had two catches in 2012.